I just recently tuned a block plane for use and began playing with it. Took a few tries to set the blade right but I finally got it cutting nicely w/o dial indicator. Couldn't get it to stop skipping on maple but a wrecker suggested going the other way, worked like a charm.
Then I grabbed a scrap of wood and started planing it for practice (I need a lot). I was amazed! Not that I was able to make curls but by the way the wood looked. The surface felt smooth and flat but looked wavy, little shiny undulations and lines were visible everywhere and this was an SPF 2x4! If this keeps up I may just go plane crazy...